The most popular places to travel this winter, according to TripAdvisor

If you haven't started planning your winter getaway yet, take a look at TripAdvisor's recently compiled list of the top winter destinations for US travelers.

The list is based on TripAdvisor site search data and also includes the average cost of a one-week winter trip, determined by average nightly hotel rates, average fare for a round-trip domestic flight, and average meal and tour costs.